Are you a manufacturing factory or a trading company?

Xintong is a manufacturer. Founded in 1999, we operate a 100,000 m² production base in Gaoyou, Jiangsu, China, with 7 production lines covering steel pole forming, welding, hot-dip galvanizing, powder coating and LED / solar lighting assembly. Buyers are welcome to audit the factory on site or by live video.

Which markets do you serve, and which standards and certifications do you work to?

Our products are installed in 80+ countries, including Central Asia, the Middle East, Africa, Southeast Asia and South America. We manufacture to EN, ASTM and AASHTO specifications under ISO-based quality management, and supply material certificates, galvanizing reports and test records with each shipment.

Do you only sell individual products, or do you provide complete solutions?

We provide both. Beyond supplying poles and luminaires, our engineers prepare CAD structural drawings, 3D renderings and DIALux lighting simulations, then support installation remotely or on site. Warranty coverage is available for up to 10 years depending on the product.

What information do you need to prepare an accurate technical proposal?

Please share the application and road width, required mounting height, illumination standard or target lux, local design wind speed, power supply type (grid or solar), required autonomy days for solar systems, quantity, delivery port and any tender specification documents.

How do you protect steel poles against corrosion?

Poles are fabricated from Q235 or Q355 structural steel and hot-dip galvanized after welding, with optional polyester powder coating. This system is designed for a service life of 25+ years in typical outdoor environments.

Global Infrastructure Grade Steel Poles

Buy 9 Meter Street Light Pole Factory & Exporter

Precision-engineered, heavy-duty 9-meter conical, octagonal, and smart steel poles direct from China's Industry 4.0 production hub. Built to ASTM, EN 40, and AASHTO structural criteria for resilient arterial networks.

Direct Sourcing Line

Factory Direct Street Lighting & Structural Solutions

Procure certified street lighting columns, split/all-in-one solar poles, and robust high mast assemblies from our comprehensive Jiangsu manufacturing facility.

OEM XINTONG Multifunctional Light Poles Integrated Design, Octagonal, Conical & Square Poles For Smart City Engineering

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OEM AIRPORT-PORT SERIES High Mast Light Manufacturer, Supplier

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Buy XINTONG Municipal Street Light Pole Series Factories, Exporter

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OEM XT-YTH-9 Series (All-In-One) Factory, Factories

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Buy XT-YTH-3 Series (All-In-One) Exporter, Exporters

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High-Quality STADIUM SERIES High Mast Light Factory, Exporter

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Custom XINTONG Full Series Municipal Street Light Poles Conical, Octagonal & Customizable Poles for Municipal Engineering

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Custom XINTONG High Strength Light Pole Series: Engineered for Extreme Conditions & Heavy Loads

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Technical Whitepaper

Engineering Trends in 9-Meter Street Light Infrastructure

A deep analysis of aerodynamic stability, metallurgical requirements, and the multi-sensor load capacity redefining global municipal road safety.

Optimized Height-to-Width Ratio

The 9-meter mounting height serves as the benchmark sweet-spot across standard four-to-six-lane secondary arterials and commercial boulevards. It guarantees an optimal photometrics distribution curve, maximizing luminaire spacing while keeping longitudinal glare ratings below UGR 19.

Dynamic Wind & Vortex Shedding

Manufactured using octagonal or conical tapered geometries, our 9-meter columns disrupt Von Kármán vortex shedding. This minimizes cyclic vibration under continuous high winds (up to 160 km/h), drastically reducing structural fatigue at the base-flange weld toe.

Smart City Co-Location Ready

Modern EPC procurement no longer seeks static posts. Our 9m platforms are designed with internal cable-way segregation, enabling simultaneous integration of 5G micro-cells, environmental IoT air monitors, and AI video analytics cameras without compromising pole deflection.

Structural Parameter	Standard Conical 9M Specification	Heavy-Load Octagonal 9M Specification	Compliance Reference
Steel Grade	Q235B (Yield Strength: 235 MPa)	Q355B / S355JR (Yield Strength: 355 MPa)	EN 10025 / ASTM A572
Wall Thickness	3.5 mm – 4.0 mm	4.5 mm – 6.0 mm	EN 40-2 Standards
Bottom / Top Diameter	160 mm / 76 mm	180 mm / 89 mm	AASHTO LTS-6
Corrosion Barrier	Hot-Dip Galvanized ≥ 86 μm	HDG + Thermoset Polyester Powder (≥ 120 μm)	ISO 1461 / ASTM A123
Design Survival Wind Speed	130 km/h (Basic Wind Pressure 0.45 kN/m²)	160+ km/h (Coastal Category 4 Typhoon Rating)	BS EN 1991-1-4 Wind Actions

Smart Manufacturing

China Industry 4.0: Supply Chain Resilience & Scale

Operating a massive 100,000 m² advanced production base in Gaoyou, Jiangsu, Xintong delivers uncompromised production velocities and cost efficiencies for global civil contractors.

Automated CNC Forming & Welding

Our dual 16-meter hydraulic tandem press brakes deliver micron-level bend accuracy on 9m single-piece shafts. Continuous submerged arc welding (SAW) guarantees full penetration longitudinal seams without micro-cracking risks.

In-House Galvanizing Baths

By operating our own deep-immersion zinc kettle baths, we eliminate the 30% handling latency of third-party outsourcing. Internal and external pole walls receive uniform molten zinc bonding that meets or surpasses ASTM A123 / EN ISO 1461 requirements.

Zero-Delay Container Logistics

Strategically situated within Yangtze River logistics arteries, finished columns are bundled with protective multi-layer EPE foam wraps. We support turnkey breakbulk or containerized shipping schedules directly to global ports across 80+ nations.

1999 Established Year

100,000 m² Integrated Facility

7 Lines Autonomous Fabrication

500,000+ Installed Worldwide

Field Applications

Worldwide Commercial & Industrial Deployments

Engineered to adapt to distinct geographic, thermal, and regulatory environments around the globe.

Urban Arterials & Expressways

Providing the critical 9-meter elevation necessary to illuminate dual-direction multiple lanes with high uniformity (Uo ≥ 0.40). Custom single or twin outreach arms accommodate modern LED luminaires from 120W to 250W.

Industrial Parks & Logistics Hubs

Heavy duty foundation designs engineered to tolerate continuous heavy vehicle rumble. Our 9m poles withstand vibration while supporting peripheral lighting, security CCTV cameras, and site access control points.

Coastal Corridors & Harsh Climates

Specialized double-protection anti-corrosion finishes (Hot-Dip Galvanizing plus architectural C5-M grade polyester powder coat) combat airborne maritime salinity, high desert ultraviolet radiation, and sub-zero Central Asian freezes.

Contractor Consultation

Frequently Asked Questions for Tender Procurement

Direct technical answers addressing structural calculation, coating criteria, and international export procedures.

What is the standard base plate and anchor bolt specification for a 9m pole?

Standard municipal configurations typically specify a base plate measuring 300x300x16 mm to 350x350x20 mm, secured with 4 x M24 high-tensile anchor bolts (Grade 4.8, 6.8, or 8.8) at a Bolt Circle Diameter (BCD) of 260 mm to 300 mm. We supply project-matched foundation templates with every batch.

How does Xintong guarantee anti-corrosion life past 25 years?

Every pole undergoes hot-dip galvanization in an 8-stage chemical pretreatment bath ensuring total acid pickling cleanout. Molten zinc adheres with a thickness not less than 86 μm inside and outside. Optional electrostatic thermosetting polyester powder coating adds a second barrier layer resilient to salt spray testing exceeding 1000 hours.

Can you provide DIALux photometric simulations and structural submittal files?

Yes. Our in-house technical support team produces comprehensive DIALux EVO road luminance calculations alongside AutoCAD shop drawings, base reaction force sheets, and finite element wind-load calculations signed off for engineer-of-record tender approvals.

What is the typical shipping load capacity for 9m poles in ocean containers?

A standard 40-foot High Cube (40HC) ocean container can typically accommodate between 60 to 120 sets of 9-meter light poles, depending on whether the design incorporates detachable outreach arms and whether columns are shipped nested or separated with specialized loading cradles.

Complete Equipment Catalogue